Email backups
I was sole admin for a sizeable manufacturer back in the early 00s, and one day I was "invited" to the boardroom to confirm to the directors that I couldn't read their email. "Of course I can," I said, "I'm the network admin". They were horrified. "But you don't have permission!" Who sets the permissions? I rejoined. After much huffing and puffing on their part I simply said "Mike, your best defence is that I don't think your email will be very interesting. But I'm starting to wonder if that's true..."